Coronaviruses and foreign trade: Bibliographical study. Research, Society and Development, [S. l.], v. 10, n. 7, p. e59310717008, 2021. DOI: 10.33448/rsd-v10i7.17008. Disponível em: https://rsdjournal.org/rsd/article/view/17008. Acesso em: 5 dec. 2025.